| 摘要 |
An apparatus for maintaining airway passages open that includes a base and a horizontal bar member slidably connected to a U-shaped member attached to the base. A pair of posts having padded heads or end members for contacting the mandibular angle of a jaw of a person are rotationally attached to a bolt that extends from the base adjacent the end of the U-shaped member and a bolt that extends from the base proximate the end of the horizontal bar member. Rotation of the posts about the bolts allows for the adjustment of the height of the posts. The posts and bolts may also be pivoted to position the padded end members to correctly contact the jaw of the person. Sliding the horizontal bar member in relation to the U-shaped member allows for the distance between posts to be adjusted to accommodate the different sized heads of different people.
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